Cheap flights from Montreal to Belfast from C$ 1,047
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Belfast departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Montreal to Belfast
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Montreal to Belfast
All round-trip flight deals from Montreal to Belfast
Delta flights from Montreal to Belfast
Our best Delta deals on Montreal to Belfast flight tickets
See travel insights to Belfast from
How to get the cheapest flight ticket from Montreal to Belfast
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Belfast?
According to our data, Monday is the cheapest day to fly to Belfast from Montreal. The lowest ticket price found for a Monday departure recently was C$ 0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 1,286. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belfast.
What is the cheapest time of day to depart on your flight to Belfast?
Flying to Belfast from Montreal in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 0 when looking at flights departing in the morning. Flights to Belfast are more costly in the evening, with an average ticket price of C$ 1,320. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
Cheap Montreal to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to Belfast
How far is Montreal to Belfast by plane?
There are 4735.7 km between Montreal and Belfast. 12h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Montreal to Belfast?
Prices for flights from Montreal to Belfast are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Belfast?
As of January 2025, there is 1 operator available to choose from for flights from Montreal to Belfast.
How old do you have to be to fly from Montreal to Belfast?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Montreal to Belfast
Compare and see reviews for airlines that fly from Montreal to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 1,119 | Free Cancellation | Rating 6.6 6,834 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to Belfast?
It is quick and easy to find Montreal to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.
Can I find flights from Montreal to Belfast with flexible booking policies on momondo?
All flight searches from Montreal to Belfast on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Montreal to Belfast?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Montreal.
I’m not ready to book a flight from Montreal to Belfast right now. Can momondo alert me if prices change?
Price alerts on flights to Belfast from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.